【文章內(nèi)容簡(jiǎn)介】 .............................67 施工 時(shí)機(jī)與施工順序 ...........................................................................................................................................73 進(jìn)場(chǎng)后施工準(zhǔn)備 ....................................................................................................................................................73 疏浚工程 ........................................................................................................................................................................75 概述 ........................................................................................................................................................................75 主要施工工藝流程 ................................................................................................................................................77 港池及航道疏浚 ...................................................................................................................................................77 碼頭及護(hù)岸疏浚 ...................................................................................................................................................80 重件碼頭工程 ................................................................................................................................................................89 基床拋石夯實(shí)整平 ................................................................................................................................................89 沉箱預(yù)制 .................................................................................................................................................................98 沉箱水上安裝 ...................................................................................................................................................... 104 拋石基床前后側(cè)回填 ......................................................................................................................................... 106 沉箱內(nèi)回填施工 ................................................................................................................................................. 108 沉箱間及沉箱后側(cè)回填 ..................................................................................................................................... 109 現(xiàn)澆沉箱頂部胸墻 ..............................................................................................................................................110 碼頭前沿回填開(kāi)山石及護(hù)底拋石 .....................................................................................................................117 碼頭面層施工 .......................................................................................................................................................118 碼頭配筋砼面層 ............................................................................................................................................... 123 主要附屬設(shè)施施工 ........................................................................................................................................... 127 廠前區(qū)護(hù)岸工程 ......................................................................................................................................................... 128 施工順序及主要施工方法 ................................................................................................................................. 129 回填開(kāi)山石 .......................................................................................................................................................... 129 塊石墊層、塊石棱體及基礎(chǔ)塊石 .................................................................................................................... 131 柵欄板預(yù)制及吊裝 ............................................................................................................................................. 132 陸域回填山皮土 ................................................................................................................................................. 134 護(hù)岸頂防沖刷路面 ............................................................................................................................................. 135 砼安全防護(hù)欄 ...................................................................................................................................................... 144 扭王塊拆除及安裝 ............................................................................................................................................. 145 護(hù)岸施工主要設(shè)備 ............................................................................................................................................. 148 重件道路工程 ............................................................................................................................................................. 149 施工順序 .............................................................................................................................................................. 149 地基處理 .............................................................................................................................................................. 149 長(zhǎng)江航道局 陽(yáng)江核電重件碼頭工程施工組織設(shè)計(jì) 254 4 場(chǎng)地平整碾壓 ...................................................................................................................................................... 152 級(jí)配碎石底基層 ................................................................................................................................................. 153 水泥穩(wěn)定碎石基層施工 ..................................................................................................................................... 154 道路配筋砼面層 ........................................................................................